Pitopito kōrero
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Ko nga waahanga tirotiro o te hydroxypropyl methyl cellulose
Ko te methylcellose (HPMC) he koretake-kore-kiri, te konutai-a-wai kua whakaranuhia eter. He ma te ahua ki te paura kowhai, he mea nui ranei, he ngoikore, he koretake, kaore i te paitini, ka rewa te wai maeneene, marama. Ko tetahi o te mo ...Panui Panui -
Te tikanga waihanga o te hydroxypropyl methylcellulose
Ko te tikanga, i roto i te whakahiato o te hydroxypropyl methylcelllose, ka rongohia te conton miro mo te 35-4 c mo te 35 ° C, kia pai ai te cellulose.Panui Panui -
HPMC / HPS Hot-makariri Gel Gel
Ko te kiriata Hydroxypropyl (HPMC) he pai te mahi, engari ko te HPMC he nui te pāmahana. i roto i ...Panui Panui -
Ko te mea nui o te hydroxypropyl methylcellose (HPMC) mo te pupuri wai i te paru!
He aha te tikanga mo te pupuri i te wai ki te paru, a he aha nga painga o te paru me te pupuri i te wai pai? Me whakauru atu ahau ki a koe te hiranga o te pupuri i te wai o te HPMC i te paru! Ko te hiahia mo te pupuri i te wai pupuri wai mo te paru nei e pa ana ki te kaha o te ...Panui Panui -
Ko te mahi o te hydroxyethyl cellulose (Hec) i roto i nga koti!
Hydroxyethyl cellulose (hec), he ma, he maama ranei te kowhai, he ngoikore-kore-paitini ranei, kua oti i te whakarei i te kirihou konutai (ko te chlorohydrin ranei. Na te mea he pai a Hec i te matotoru, Susp ...Panui Panui -
Te ahunga whakamua o te rangahau i nga kiriata e taea ana te whakamahi
1 Ko te membrane ano te cellulose tonu ko te tioata nui kaore e taea te kohi i roto i te wai, i hangaia ranei ki te membrane, na me whakarereke te tikanga. Te hydroxyl koreutu i nga tūranga c -...Panui Panui -
Hydroxypropyl methylcellulose raru pāmahana te hpmc
Mo te pāmahana o te tipu o te hydroxypropyl methyl cellulose HPMC, he maha nga kaiwhakamahi e aro nui ana ki te pāmahana o te gelyxypropyl cellulose. Inaianei ko te tikanga o te celluxypropyl methyl i te nuinga o te waa, engari mo etahi taiao motuhake me te taatai ...Panui Panui -
Te tono me te whakarite mo te hydroxyethyl methyl cellulosemc
Hydroxyethyl methyl cellulise ka taea te whakamahi hei kaihoko tiaki Colloid, emulsifier me te marara na tona mahinga kaha. Ko te tauira o tana tono e whai ake nei: te hua o te hydroxyethyl cellulose i runga i nga waahanga o te raima. Hydroxyethyl methylce ...Panui Panui -
Nga hua o te hydroxypropyl methylcellose (HPMC)
Ko nga hua o te hydroxypropyl methylcellose (HPMC) mo te tukatuka o nga paraoa pokepoke me te whakapai ake i nga tikanga tukatuka o te paraoa totika o te rautau nui o te tipu nui-nuiPanui Panui -
Te whakarite me nga ahuatanga o te hydroxypropyl methylcellose
Ko te methylcropyl methylcellulose (HPMC) he rauemi polymer taiao me te maha o nga rauemi, ka whakahoutia, me te whakararatanga wai-pai. He rauemi pai mo te whakarite i nga kiriata kohinga wai-paruparu. Ko te kiriata-a-wai-wai-wai he momo hou o te kete kākāriki ...Panui Panui -
Te whakarite i te Cellulose Ethes
1 Whakataki i tenei wa, ko te rauemi matua matua i whakamahia i roto i te whakareri o te Ether he miro, ko tona putanga kei te pirau, ka piki ano te utu; Ano, ko nga kaihoko a Chlorotic penei i te waikawa chloroacetic (tino paitini) me te oxide oxide (carcinogenic) ano hoki Har ...Panui Panui -
Whakamatau i runga i nga ahuatanga o te paru paru 3D ki te hydroxypropyl methylcelllose
1.1 Nga rauemi mata e whakamahia ana e te raima p · 52.5) i hangaia e te tipu cement onjing, ko te rongoa ma te 2.1%, te reanga wai.Panui Panui